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Prime Tuple Database
Prime p0= 205965856402157531 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 18 20 24 6 96 28 26 4 8 4 26 28 96 6 24 20 18 18 (?)
an: 0 18 36 56 80 86 182 210 236 240 248 252 278 306 402 408 432 452 470 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: desktop64
db: batch=69, k=20, 18 18 20 24 6 96 28 26 4 8
dn: 0 18 18 20 24 6 96 28 26 4 8 4 26 28 96 6 24 20 18 18 (?)
an: 0 18 36 56 80 86 182 210 236 240 248 252 278 306 402 408 432 452 470 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: desktop64
db: batch=69, k=20, 18 18 20 24 6 96 28 26 4 8
| SPT(14) | 205965812617954273 | 0 10 40 66 100 108 118 156 166 174 208 234 264 274 | -43784203258 |
| SPT(14) | 205965820510455487 | 0 10 16 52 66 70 100 102 132 136 150 186 192 202 | -35891702044 |
| SPT(14) | 205965820911501281 | 0 12 30 36 42 60 96 116 152 170 176 182 200 212 | -35490656250 |
| SPT(14) | 205965837828170939 | 0 50 68 72 128 140 150 182 192 204 260 264 282 332 | -18573986592 |
| SPT(14) | 205965841153203617 | 0 12 56 80 96 110 126 230 246 260 276 300 344 356 | -15248953914 |
| SPT(14) | 205965849511792943 | 0 44 56 74 96 114 126 158 170 188 210 228 240 284 | -6890364588 |
| SPT(14) | 205965867680201479 | 0 12 22 34 42 48 54 58 64 70 78 90 100 112 | 11278043948 |
| SPT(14) | 205965868082808637 | 0 6 46 66 70 90 112 114 136 156 160 180 220 226 | 11680651106 |
| SPT(14) | 205965883680224879 | 0 2 24 54 122 134 212 330 408 420 488 518 540 542 | 27278067348 |
| TPT(12) | 205965890251870949 | 0 2 90 92 102 104 210 212 222 224 228 230 | 33849713418 |
| SPT(14) | 205965890837452741 | 0 28 42 48 66 72 76 102 106 112 130 136 150 178 | 34435295210 |
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